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Manufacturers Index - Joel P. Heacock
This page contains information on patents issued to this manufacturer.

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USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
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Patent Number Date Title Name City Description
10,594 Mar. 07, 1854 Apparatus for rounding and beveling barrel-heads Joel P. Heacock Marlboro, OH "This invention consists in the employment of two jaws or clamps for holding the stuff for forming heads of barrels, in combination with a double-edged or V shaped adjustable cutter, which is attached to a swinging lever, said lever and knife moving concentrically around the jaws or clamps, which are stationary, from a horizontal to a vertical position, or vice versa, whereby the proper circular form is given to the edge of barrel heads."
13,846 Nov. 27, 1855 Cooper's Tool for Overshaving Joel P. Heacock Marlboro, OH A spokeshave-like tool which will both smooth the outside of the staves and the space near the hoop. Inventor says it acts like a smooth plane and a drawknife.
13,845 Nov. 27, 1855 Metal Drill Joel P. Heacock Marlboro, Stark County, OH The improvement I present is for the purpose of boring, drilling or screw cutting, and consists in providing the mandrel carrying the bit, with a universal feed motion. I also provide the machine with a self-acting trip, for the purpose of retracting the mandrel and tool, with a more rapid motion than that of its advance.